OpenCV

HSV color space consists of 3 matrices:

• HUE: color range in (0-179)
• SATURATION: amount to which that respective color is mixed with white, range in (0-255)
• VALUE: amount to which that respective color is mixed with black, range in (0-255)

Hue values of basic colors:

• Orange 0-22
• Yellow 22- 38
• Green 38-75
• Blue 75-130
• Violet 130-160
• Red 160-179